/*
 * Copyright 2008 Jens Meiss
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.hmvc4java.registry.sessionregistry;

import java.util.HashMap;

import com.googlecode.hmvc4java.component.Component;
import com.googlecode.hmvc4java.component.IComponent;
import com.googlecode.hmvc4java.controller.AControllerModel;
import com.googlecode.hmvc4java.event.IEvent;

/**
 * 
 *
 * @author jens.meiss
 */
public class SessionRegistryController extends AControllerModel<SessionRegitryModel> {
	
	private static SessionRegistryController sessionRegistryController;
	
	public static void setAttribute(Object key, Object value) {
		
		if (sessionRegistryController == null) {
			
			sessionRegistryController = new SessionRegistryController();
			IComponent component = new Component(new SessionRegitryModel(), sessionRegistryController);
			component.initComponent();
			
		}
		
		sessionRegistryController.getModel().getMapSessionObjects().put(key, value);
		
	}
	
	private SessionRegistryController() {
	}
	
	public static Object getAttribute(Object key) {
		
		if (sessionRegistryController == null) {
			return null;
		}
		
		return sessionRegistryController.getModel().getMapSessionObjects().get(key);
		
	}

	public void init() {
		getModel().setMapSessionObjects(new HashMap<Object, Object>(5));
	}
	
	public void terminate() {
	}

	public void handleEvent(IEvent event) {
	}

	public void initModel() {
	}

}
